There is guidance on referencing in the Information Pack Appendix 3.
Also on our homepage http://www.opentuition.com/obu you will find the ‘Open Tuition Ultimate Guide to Referencing your RAP’ where we have attempted to make the rules more understandable and more simple to apply – see the Golden Rules element of the OT Guide
Please be aware if using electronic methods to reference you still need to check entries as they are not 100% reliable